2912121988952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23291}}^1\times {\mathrm{1420819}}^1$

素因数の和:1444127

約数の個数: 32

約数和(自身を含む): 5956873099200

約数和(自身を除く): 3044751110248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 23291, 46582, 93164, 186328, 256201, 512402, 1024804, 1420819, 2049608, 2841638, 5683276, 11366552, 15629009, 31258018, 62516036, 125032072, 33092295329, 66184590658, 132369181316, 264738362632, 364015248619, 728030497238, 1456060994476, 2912121988952]

約数ペア:

[(1, 2912121988952), (2, 1456060994476), (4, 728030497238), (8, 364015248619), (11, 264738362632), (22, 132369181316), (44, 66184590658), (88, 33092295329), (23291, 125032072), (46582, 62516036), (93164, 31258018), (186328, 15629009), (256201, 11366552), (512402, 5683276), (1024804, 2841638), (1420819, 2049608)]